body{
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #eee;
}
.form-signin{
    max-width: 330px;
    padding: 15px;
}
.form-signin .form-signin-heading,
.form-signin {
    margin-bottom: 10px;
}
.form-signin{
    font-weight: normal;
}
.form-signin .form-control{
    position: relative;
    height: auto;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding: 10px;
    font-size: 16px;
}
.form-signin .form-control:focus{
    z-index: 2;
}
.form-signin input[type="text"] {
    margin-bottom: -1px;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
    margin-bottom: 10px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}
.select-user{
    border: #939393 1px solid;
    border-radius: inherit;
    background-color: #ececec;
    max-width: 700px;
    padding:15px 0px 15px 0px;

    box-shadow:inset 0px 15px 20px -15px #828282ba;;
}
.user-list{
    border-bottom: 1px solid #939393;
    height: 40px;
    padding-left: 30px;
    margin-top: 20px;
}
.user-name{
    padding: 12px;
    font-size: 18px;
    z-index: 500;
    line-height: 34px;
}
.login-container{
    margin-top: 20px;
}
.student{
    width: 300px;
    margin: 0 auto;
}
.chooes{
    border-bottom: solid #ececec;
    border-left: solid 1px #939393;
    border-right: solid 1px #939393;
    border-top: solid 1px #939393;
}